Electro-Voice PA2250T เครื่องขยายเสียง 250 วัตต์
รหัสสินค้า : PA2250T
| ราคา |
59,000.00 ฿ |
| จำนวนที่จะซื้อ | |
| ราคารวม | 59,000.00 ฿ |
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Electro-Voice PA2250T เครื่องขยายเสียง 250 วัตต์
Features.
- Efficient performance for low impedance or distributed systems
- Ideal for sound reinforcement, paging, and life safety
- 250 W per channel for 4 Ω or 70/100 V lines
- Bridged mono out for 540 W into 8 Ω
- Compact 2 RU design
- Stepped rear-panel level attenuation
- Selectable 50 Hz or 300 Hz high-pass filter
- Thermal protection, peak limiting, turn-on delay
- Phoenix-type inputs and outputs
- Three-stage front-to-rear fans
- Integrated rack ears for direct mounting
Specs.
Amplifier Gain34.3 dBContinuous Rated Power (1 kHz, THD 1%) 100v270 WattsContinuous Rated Power (1 kHz, THD 1%) 4Ω270 WattsContinuous Rated Power (1 kHz, THD 1%) 70v270 WattsContinuous Rated Power (1 kHz, THD 1%) 8Ω135 WattsContinuous Rated Power (20-20 kHz,THD<0,2%) 100v250 WattsContinuous Rated Power (20-20 kHz,THD<0,2%) 4Ω250 WattsContinuous Rated Power (20-20 kHz,THD<0,2%) 70v250 WattsContinuous Rated Power (20-20 kHz,THD<0,2%) 8Ω125 WattsCrosstalk< < -75 dBDIM 30< 0.1 %Frequency Response65Hz - 40kHzImpedance4/8 Ω 70V/100VInput Impedance (Balanced)> 20 kΩInput Sensitivity0 dBu (775mV) @ rated output power or voltage, 1kHzIntermodulation Distortion (SMPTE)< 0.1 %Network Control (IRIS-Net)NoNumber of Channels2Rated output power (*rated load) THD < 0.2%, 20Hz – 20kHz250/125 W 70V/100V-250Rated output power (*rated load) THD < 1%, 1kHz270/135 W 70V/100V-270Signal-to-Noise Ratio (A-weighted)103 dBSlew Rate18 V/µs 70V-41, 100V-61Total Harmonic Distortion< 0.1 %Height2RU 88 mm (3.46")Width483 mm (19.02")Depth406 mm (15.98")Weight Net23.5 kg (51.81 lbs)
